omg, i didn't think i would be able to finish but i did it :D This mechanic is the most original one I've seen in the game jam and fits the theme really well. I'm looking forward to see updates and more development on this game.
If you will continue developing it I would definetily recommend that you add a tutorial to smoothen the learning curve.
Once I got the grasp of the mechanics the game was really enjoyable and interesting. This concept opens lots of possibilities in terms of level design.
Overall a solid and great job!